Vignette 4 - Visualisation
Dr Annie Visser-Quinn (a.visser-quinn@hw.ac.uk)
Dr Melissa Bedinger (m.bedinger@hw.ac.uk)
2020-10-21
Text goes here
Create a visKey. Could also do it external to R and import.
visKey <-
tribble(~layer, ~min, ~max, ~addR, ~r,
1,250,290,0,1,
2,250,290,0,2,
3,260,280,0,3,
4,260,280,0,4,
5,250,290,0,5)
visKey## # A tibble: 5 x 5
## layer min max addR r
## <dbl> <dbl> <dbl> <dbl> <dbl>
## 1 1 250 290 0 1
## 2 2 250 290 0 2
## 3 3 260 280 0 3
## 4 4 260 280 0 4
## 5 5 250 290 0 5Explain what arguments vis_layout has.
There are some errors manifesting in the node positions that needs to be checked
plot_layout <- vis_layout(edgelist = de,
vInfo = dv,
minSpacing = 0, maxSpacing = 1000,
key = visKey)
plot_layout## $edges
## # A tibble: 20 x 9
## from.level to.level layer from to x y xend yend
## <dbl> <dbl> <chr> <chr> <chr> <dbl> <dbl> <dbl> <dbl>
## 1 1 2 l1FP_~ Provide ~ Increas~ -1.84e-16 -1 -6.84e- 1 -1.88
## 2 1 2 l1FP_~ Provide ~ Road us~ -1.84e-16 -1 -3.67e-16 -2
## 3 2 2 l2VPM~ Increase~ Complia~ -6.84e- 1 -1.88 6.84e- 1 -1.88
## 4 2 3 l2VPM~ Increase~ Effecti~ -6.84e- 1 -1.88 -1.03e+ 0 -2.82
## 5 2 3 l2VPM~ Increase~ Safe ef~ -6.84e- 1 -1.88 -3.22e-15 -3
## 6 2 2 l2VPM~ Road use~ Complia~ -3.67e-16 -2 6.84e- 1 -1.88
## 7 2 3 l2VPM~ Road use~ Effecti~ -3.67e-16 -2 -1.03e+ 0 -2.82
## 8 2 3 l2VPM~ Road use~ Safe ef~ -3.67e-16 -2 -3.22e-15 -3
## 9 2 3 l3GF_~ Complian~ Driver ~ 6.84e- 1 -1.88 1.03e+ 0 -2.82
## 10 2 4 l3GF_~ Complian~ Road Tr~ 6.84e- 1 -1.88 -1.04e+ 0 -3.86
## 11 2 4 l3GF_~ Complian~ Vehicle~ 6.84e- 1 -1.88 1.37e+ 0 -3.76
## 12 3 3 l3GF_~ Effectiv~ Driver ~ -1.03e+ 0 -2.82 1.03e+ 0 -2.82
## 13 3 4 l3GF_~ Effectiv~ Road Tr~ -1.03e+ 0 -2.82 -1.04e+ 0 -3.86
## 14 3 4 l3GF_~ Effectiv~ Vehicle~ -1.03e+ 0 -2.82 1.37e+ 0 -3.76
## 15 3 3 l3GF_~ Safe eff~ Driver ~ -3.22e-15 -3 1.03e+ 0 -2.82
## 16 3 4 l3GF_~ Safe eff~ Road Tr~ -3.22e-15 -3 -1.04e+ 0 -3.86
## 17 3 4 l3GF_~ Safe eff~ Vehicle~ -3.22e-15 -3 1.37e+ 0 -3.76
## 18 3 5 l4ORP~ Driver c~ Vehicle~ 1.03e+ 0 -2.82 -9.18e-16 -5
## 19 4 5 l4ORP~ Road Tra~ Vehicle~ -1.04e+ 0 -3.86 -9.18e-16 -5
## 20 4 5 l4ORP~ Vehicle ~ Vehicle~ 1.37e+ 0 -3.76 -9.18e-16 -5
##
## $vertices
## # A tibble: 10 x 6
## level vName x y pos theta
## <dbl> <chr> <dbl> <dbl> <int> <dbl>
## 1 1 Provide efficient and accessible mobility -1.84e-16 -1 1 4.71
## 2 2 Increased road user safety -6.84e- 1 -1.88 1 4.36
## 3 2 Road user satisfaction -3.67e-16 -2 2 4.71
## 4 2 Compliant user behaviour 6.84e- 1 -1.88 3 5.06
## 5 3 Effective occupant protection -1.03e+ 0 -2.82 1 4.36
## 6 3 Safe efficient traffic flow -3.22e-15 -3 2 4.71
## 7 3 Driver capabilities and limitations 1.03e+ 0 -2.82 3 5.06
## 8 4 Road Transportation System capabilities an~ -1.04e+ 0 -3.86 1 4.45
## 9 4 Vehicle capacity 1.37e+ 0 -3.76 2 5.06
## 10 5 Vehicle components -9.18e-16 -5 1 4.71Function to quickly plot a ggplot. Can still edit this in situ. Or start from scratch. If key is specified, the circles are drawn??
Lastly is plotly.